CN209201470U

CN209201470U - A kind of agricultural weeding machine

Info

Publication number: CN209201470U
Application number: CN201821848501.5U
Authority: CN
Inventors: 董子恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-12
Filing date: 2018-11-12
Publication date: 2019-08-06
Anticipated expiration: 2028-11-12

Abstract

The utility model discloses a kind of agricultural weeding machines, including car body, first motor, helical feeder, power supply and the second motor, run through on the car body and cleaner rod is installed, drive plate is installed on the cleaner rod, the bottom of the car body is fixed with the plate that loosens the soil, the top of the baffle and soil collecting shovel and car body are connected with each other, the soil collecting shovel is fixedly arranged above the native case of collection, the other end of the helical feeder is installed on the inside of the screen drum mounting bracket on cover, the power supply is set to the avris for collecting native case, cam is connected on the outside of the screen drum, the end of the drive rod is fixed with another first motor, the inside of the screen drum is equipped with sieve, and stirring rod is provided with above sieve, the rod end of the stirring rod is fixed with the second motor.The agricultural weeding machine, can stir soil, the grass roots in soil is routed up, then be collected, thoroughly to be removed to weeds.

Description

A kind of agricultural weeding machine

Technical field

The utility model relates to agricultural technology field, specially a kind of agricultural weeding machine.

Background technique

Agricultural weeding machine is removed to the weeds on farmland, is planted crops on farmland to facilitate, is made weeds Nutrient will not be fought for crops and influence crop growth, but existing agricultural weeding machine has the following problems:

1. weeding ratio is lower, the time that weeding is spent is longer, wastes physical strength and the time of peasant；

2. soil can not be loosened, also need additionally to carry out processing of loosening the soil, reduced crop planting before planting crops Working efficiency；

3. can not eradicate to weeds, the grass roots remained in soil also will do it growth, so as to cause weeds with Crops fight for nutrient, to influence crop growth.

In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original agricultural weeding machine.

Utility model content

The purpose of this utility model is to provide a kind of agricultural weeding machines, existing to solve above-mentioned background technique proposition Agricultural weeding machine weeding ratio is lower, can not loosen to soil, and can not eradicate to weeds, remains in soil The problem of weeds in ground can regrow, influence the growth of crops.

To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural weeding machine, including car body, First motor, helical feeder, power supply and the second motor, through being equipped with cleaner rod, and the rod end of cleaner rod on the car body It is fixed with first motor, drive plate is installed, and be connected with chain on the outside of drive plate on the cleaner rod, the bottom of the car body Portion is fixed with the plate that loosens the soil, and the avris for the plate that loosens the soil is provided with baffle and soil collecting shovel, the top and car body of the baffle and soil collecting shovel It is connected with each other, and baffle is located at the middle position of loosen the soil plate and soil collecting shovel, the soil collecting shovel is fixedly arranged above the native case of collection, and collects One end of helical feeder is connected in native case, the other end of the helical feeder is installed on cover, and helical feeder Idler wheel is installed with the junction of cover, and cover is connected to the top of screen drum, the inside of the screen drum mounting bracket, and sieves The junction of cylinder and bracket is fixed with elastic component, and the upper surface of car body is installed at the top of bracket, and the power supply is set to Collect the avris of native case, and the bottom of power supply is fixed on car body, cam is connected on the outside of the screen drum, and cam is through installation In on drive rod, the end of the drive rod is fixed with another first motor, and another first motor is located at screen drum avris, described The inside of screen drum is equipped with sieve, and stirring rod is provided with above sieve, and stirring rod is through being installed on cover, described The rod end of stirring rod is fixed with the second motor, and the outside of the second motor and the inner wall of cover are bonded to each other.

Preferably, the cleaner rod is symmetrically arranged with 2 about the central axis of car body, and cleaner rod and car body constitute and turn Dynamic structure.

Preferably, the outer wall of the drive plate is designed as laciniation, and drive plate engages connection with chain.

Preferably, the bottom of the plate that loosens the soil is designed as comb teeth-shaped mechanism, and the one of loosen the soil plate and car body composition welding Change structure.

Preferably, the screen drum is designed as pyramidal structure, and screen drum and bracket are welded to connect with elastic component, and elasticity Part is angularly provided with 5 in the outer wall of screen drum.

Preferably, the bottom of the stirring rod is designed as a mao brush-like structure, and the hair brush-like structure of stirring rod bottom and sieve Net is bonded to each other setting.

Compared with prior art, the utility model has the beneficial effects that the agricultural weeding machine, can turn over soil It is dynamic, the grass roots in soil is routed up, then is collected, thoroughly to be removed to weeds；

1. cleaner rod is symmetrically arranged with 2 about the central axis of car body, and 2 cleaner rods can be driven by the motor Rotation is synchronized by drive plate and chain, to improve the efficiency of the device weeding；

2. the bottom for the plate that loosens the soil is designed as comb teeth-shaped structure, increase the contact area of loosen the soil plate and soil, convenient for the plate that loosens the soil Soil is loosened, the grass roots in soil is routed up, then is collected by soil collecting shovel, by the more thorough of weeds cleaning；

3. cam enough pushes screen drum to be shaken, to be sieved to the soil in sieve, to separate grass roots and soil Earth enables soil to return soil, concentrates to grass roots, and grass roots is avoided to stay in continued growth in soil, and it is raw to influence crops It is long；

4. the bottom design hair brush-like structure of stirring rod can swipe sieve, prevent soil from blocking sieve, thus Influence the screening effect of the device.

Detailed description of the invention

Fig. 1 is the utility model side structure schematic diagram；

Fig. 2 is that the utility model sieve installs positive structure schematic；

Fig. 3 is that the utility model elastic component installs overlooking structure diagram；

Fig. 4 is that the utility model drive plate installs overlooking structure diagram；

Fig. 5 is the utility model cleaner rod positive structure schematic；

Fig. 6 is that the utility model loosens the soil plate structural schematic diagram；

Fig. 7 is that the utility model cam installs overlooking structure diagram；

Fig. 8 is the utility model idler wheel overlooking structure diagram.

In figure: 1, car body；2, cleaner rod；3, first motor；4, drive plate；5, chain；6, loosen the soil plate；7, baffle；8, collect Mamoty；9, collect native case；10, helical feeder；11, screen drum；12, bracket；13, power supply；14, cover；15, elastic component；16, it is driven Bar；17, cam；18, sieve；19, the second motor；20, stirring rod；21, idler wheel.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-8 is please referred to, the utility model provides a kind of technical solution: a kind of agricultural weeding machine, including car body 1, remove Straw 2, drive plate 4, chain 5, the plate 6 that loosens the soil, baffle 7, soil collecting shovel 8, collects native case 9, helical feeder 10, screen drum at first motor 3 11, bracket 12, power supply 13, cover 14, elastic component 15, drive rod 16, cam 17, sieve 18, the second motor 19,20 and of stirring rod Idler wheel 21, through being equipped with cleaner rod 2 on car body 1, and the rod end of cleaner rod 2 is fixed with first motor 3, installs on cleaner rod 2 There is drive plate 4, and the outside of drive plate 4 is connected with chain 5, the bottom of car body 1 is fixed with the plate 6 that loosens the soil, and the avris for the plate 6 that loosens the soil It is provided with baffle 7 and soil collecting shovel 8, the top and car body 1 of baffle 7 and soil collecting shovel 8 are connected with each other, and baffle 7 is located at 6 He of plate of loosening the soil The middle position of soil collecting shovel 8, soil collecting shovel 8 is fixedly arranged above the native case 9 of collection, and collects in native case 9 and be connected with helical feeder 10 One end, the other end of helical feeder 10 are installed on cover 14, and the junction of helical feeder 10 and cover 14 is equipped with Idler wheel 21, and cover 14 is connected to the top of screen drum 11, the inside of 11 mounting bracket 12 of screen drum, and screen drum 11 and bracket 12 Junction is fixed with elastic component 15, and the top of bracket 12 is installed on the upper surface of car body 1, and power supply 13 is set to the native case 9 of collection Avris, and the bottom of power supply 13 is fixed on car body 1, and the outside of screen drum 11 is connected with cam 17, and cam 17 is through installation In on drive rod 16, the end of drive rod 16 is fixed with another first motor 3, and another first motor 3 is located at 11 avris of screen drum, The inside of screen drum 11 is equipped with sieve 18, and the top of sieve 18 is provided with stirring rod 20, and stirring rod 20 is through being installed on On cover 14, the rod end of stirring rod 20 is fixed with the second motor 19, and the outside of the second motor 19 and the inner wall of cover 14 are mutual Fitting；

Cleaner rod 2 is symmetrically arranged with 2 about the central axis of car body 1, and cleaner rod 2 and car body 1 constitute rotational structure, The outer wall of drive plate 4 is designed as laciniation, and drive plate 4 engages connection with chain 5, and the bottom of stirring rod 20 is designed as hair Brush-like structure, and the hair brush-like structure of 20 bottom of stirring rod and sieve 18 are bonded to each other setting, cleaner rod 2 can be with first motor 3 rotation is rotated, and to cut to grass, through connection, drive plate 4 can be with weeding for cleaner rod 2 and drive plate 4 The rotation of bar 2 is rotated, and drive plate 4 and being engaged for chain 5 are close, and drive plate 4 can pass through the electronic another drive plate of chain 5 4 rotations, make 2 cleaner rods 2 in 2 drive plates 4 can be carried out synchronous rotation, to improve the device weeding ratio；

The loosen the soil bottom of plate 6 is designed as comb teeth-shaped mechanism, and loosens the soil plate 6 and car body 1 constitutes the integral structure of welding, with Increase the contact area of plate 6 and soil of loosening the soil, the plate 6 that enables to loosen the soil loosens soil, to facilitate soil collecting shovel 8 to scoop up soil Earth；

Screen drum 11 is designed as pyramidal structure, and screen drum 11 and bracket 12 are welded to connect with elastic component 15, and elastic component 15 are angularly provided with 5 in the outer wall of screen drum 11, can reduce the pedo relict inside screen drum 11, make elastic component 15 and screen drum 11 and bracket 12 connection it is more secured, so that screen drum 11 and bracket 12 be made not to separate, make screen drum 11 in the mistake of vibration It is more steady in journey；

The bottom of stirring rod 20 is designed as a mao brush-like structure, and the hair brush-like structure of 20 bottom of stirring rod and sieve 18 are mutual Fitting setting, makes the hair brush-like structure on stirring rod 20, can swipe to sieve 18, to prevent sieve 18 from blocking.

Working principle: when using the agricultural weeding machine, first according to Fig. 5, (in figure by the connecting rod on car body 1 Draw, but do not mark) it is connected with each other with farm power equipment, open 1 front end of car body (the connecting rod rod end i.e. on car body 1 Position) on first motor 3, make first motor 3 that cleaner rod 2 be driven to rotate, the blade of 2 bottom of cleaner rod can carry out grass Cutting, and drive plate 4 is installed on cleaner rod 2, the outside of drive plate 4 is connected with chain 5, and cleaner rod 2 is enable to pass through drive plate 4 Another cleaner rod 2 is driven to rotate with chain 5, to improve weeding ratio；

According to Fig. 1-8, the movement of farm power equipment is able to drive the movement of car body 1, enables the plate 6 that loosens the soil of 1 bottom of car body It is enough to rout up the grass roots in soil as the movement of car body 1 carries out processing of loosening the soil to soil, then with the movement of car body 1, pine Dynamic soil and grass roots is entered in soil collecting shovel 8 by the gap between baffle 7 and soil collecting shovel 8, due to having blocking for baffle 7, soil It will not leak out, but can add up from soil collecting shovel 8 in soil collecting shovel 8 again, so that entering soil by soil collecting shovel 8 collects native case 9 In, the helical feeder 10 for collecting native 9 inside of case is opened, makes helical feeder 10 that the soil collected in native case 9 is transported to screen drum 11 On interior sieve 18, screen drum 11 is fixed in bracket 12, and the junction of screen drum 11 and bracket 12 is equipped with elastic component 15, it opens The second motor 19 being located on cover 14 is opened, makes the second motor 19 that stirring rod 20 be driven to rotate, the bottom of stirring rod 20 is designed as Hair brush-like structure, can swipe sieve 18, and to prevent soil from blocking sieve 18, the outer wall of screen drum 11 is connected with cam 17, cam 17 is mounted on drive rod 16, and drive rod 16 can be rotated with the first motor 3 of 16 bottom of drive rod, Enable the cam 17 of water-drop-shaped that screen drum 11 to be pushed to move, so that screen drum 11 is able to carry out vibration, thus to the soil on sieve 18 It is sieved, sifts out soil by sieve 18, fall on soil again, grass roots then stays in sieve 18, needs during weeding The door (drawn in figure but do not marked) opened on screen drum 11 in time clears up the grass roots in screen drum 11, prevents on sieve 18 Grass roots excessively blocks sieve 18, and cover 14 and the junction of helical feeder 10 are provided with idler wheel 21, and idler wheel 21 is located at cover 14 On slot in, make to be blocked by helical feeder 10 when the vibration of screen drum 11, power supply 13 is fixed on car body 1, can be the The running of one motor 3, helical feeder 10 and the second motor 19 provides electric energy.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of agricultural weeding machine, including car body (1), first motor (3), helical feeder (10), power supply (13) and second Motor (19), it is characterised in that: run through on the car body (1) and be equipped with cleaner rod (2), and the rod end of cleaner rod (2) is fixed with First motor (3) is equipped with drive plate (4) on the cleaner rod (2), and is connected with chain (5), institute on the outside of drive plate (4) The bottom for stating car body (1) is fixed with the plate that loosens the soil (6), and the avris of the plate that loosens the soil (6) is provided with baffle (7) and soil collecting shovel (8), described The top of baffle (7) and soil collecting shovel (8) and car body (1) are connected with each other, and baffle (7) is located at loosen the soil plate (6) and soil collecting shovel (8) Middle position, the soil collecting shovel (8) is fixedly arranged above the native case (9) of collection, and collects in native case (9) and be connected with helical feeder (10) One end, the other end of the helical feeder (10) is installed on cover (14), and helical feeder (10) and cover (14) Junction be equipped with idler wheel (21), and cover (14) is connected to the top of screen drum (11), screen drum (11) mounting bracket (12) inside, and the junction of screen drum (11) and bracket (12) is fixed with elastic component (15), and the top peace of bracket (12) Upper surface loaded on car body (1), the power supply (13) is set to the avris for collecting native case (9), and the bottom of power supply (13) is fixed on It on car body (1), is connected with cam (17) on the outside of the screen drum (11), and cam (17) is through being installed on drive rod (16), The end of the drive rod (16) is fixed with another first motor (3), and another first motor (3) is located at screen drum (11) avris, The inside of the screen drum (11) is equipped with sieve (18), and stirring rod (20) is provided with above sieve (18), and stirring rod (20) through being installed on cover (14), the rod end of the stirring rod (20) is fixed with the second motor (19), and the second motor (19) inner wall in outside and cover (14) is bonded to each other.

2. a kind of agricultural weeding machine according to claim 1, it is characterised in that: the cleaner rod (2) is about car body (1) Central axis be symmetrically arranged with 2, and cleaner rod (2) and car body (1) constitute rotational structure.

3. a kind of agricultural weeding machine according to claim 1, it is characterised in that: the outer wall of the drive plate (4) designs For laciniation, and drive plate (4) engages connection with chain (5).

4. a kind of agricultural weeding machine according to claim 1, it is characterised in that: design the bottom of the plate that loosens the soil (6) For comb teeth-shaped mechanism, and the plate that loosens the soil (6) and car body (1) constitute the integral structure of welding.

5. a kind of agricultural weeding machine according to claim 1, it is characterised in that: the screen drum (11) is designed as taper knot Structure, and screen drum (11) and bracket (12) are welded to connect with elastic component (15), and elastic component (15) is in the outer wall of screen drum (11) Angularly it is provided with 5.

6. a kind of agricultural weeding machine according to claim 1, it is characterised in that: design the bottom of the stirring rod (20) For hair brush-like structure, and the hair brush-like structure of stirring rod (20) bottom and sieve (18) are bonded to each other setting.